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The article reports on the announcement of the world's third-largest paper company, Asia Pulp & Paper Co. Ltd. (APP), stating that it will stop logging natural forests in Indonesia or anywhere else. It notes that the company's announcement indicates APP's support for endangered Asian fauna, showing that Asian corporation are prepared to cover sustainability. It highlights APP's Forest Conservation Policy which declares that APP will only use fiber sourced from plantation trees.

Background: Pigment Red 53 is a dangerous synthetic dye that is often added to cosmetics, even though its use in cosmetic products has been prohibited because of possible impacts on health. Faster and more sensitive detection of Pigment Red 53 is needed for onsite analysis to protect the community from illegal cosmetics that contain the dye. Indicator color charts are a kind of analytical method that can be used to detect Pigment Red 53 in cosmetic products, including lipstick, rouge, and eyeshadow. Such charts are practical, fast, and can be used for onsite analysis. Methods: In this study, an indicator for Pigment Red 53 detection was obtained through a reagent reaction that caused a specific color change. An indicator color chart was then produced by setting out in paper form the series of colors which resulted from the reaction of specific chemical reagents and Pigment Red 53 solutions at concentrations of 10, 20, 40, 60, 80, and 100 ppm. Results: The testing results showed that the indicator color chart may be used as an initial screening method for the detection of Pigment Red 53 in cosmetic products with a detectable minimum concentration of 10 ppm. Out of nine samples, only one (Eyeshadow 3) tested positive for Pigment Red 53. Further analysis was carried out on the indicator color chart and the results showed good agreement with TLC and UV–Vis spectrophotometry methods. Conclusion: The results reported in this paper demonstrate that the indicator color chart is a good prospective method for onsite analysis to detect Pigment Red 53 in cosmetic samples, with a lower detection limit compared to polymer‐based indicators. [ABSTRACT FROM AUTHOR]

To model differential extinction rates for island populations of tigers Panthera tigris and leopards P. pardus. Indonesia. We built VORTEX population models of tiger and leopard populations on an island the size of Bali (3632 km2), using data from the literature. The tiger populations were less extinction prone than the leopard populations. This was unexpected as tigers had the smaller population sizes and, as such, might be assumed to be more extinction prone. We identified several aspects of tiger breeding biology that explain the result. Sea level reconstructions suggest that both tiger and leopard would have been present in Java, Sumatra and Bali at the end of the last glacial. Our model provides a plausible mechanism based on population ecology to explain why these leopard populations were more extinction prone than the tiger populations. In addition it illustrates the potential utility of population ecology models in understanding historical patterns in biogeography. [ABSTRACT FROM AUTHOR]

This paper presents a novel 'legal process' analysis to examine labour market institutions' role in addressing violations of migrants' labour rights in Indonesia. Examining 92 labour disputes and conducting qualitative interviews with stakeholders, the study explores Indonesia's primary labour market institutions' effectiveness in safeguarding migrants' rights. Systemic shortcomings within Indonesia's labour market institutions are revealed, indicating their limited capacity to protect migrants' labour rights effectively. Qualitative interviews provide insights into various foci and disconnects contributing to institutional failures. Calling attention to the role of the state, this study identifies 'institutional fixes' that facilitate migrant rights protection, such as the assistance provided by private lawyers. It argues for shifting focus from 'migrant exceptionalism' to acknowledging migrants' experiences within labour market institutions as workers. This study contributes to understanding migrant labour governance in Indonesia, emphasizing the need to address institutional failures and advocate for comprehensive reforms to protect migrants' rights effectively. [ABSTRACT FROM AUTHOR]

Novel combinations of global conditions, issues under investigation and research alliances require constant reassessment of how to conduct cross‐cultural research. Here we recount an exploratory investigation considering cross‐cultural research between Australian and Indonesian researchers. This paper sets out a range of considerations for practitioners of cross‐cultural research between our two countries. This investigation supports intentions to develop trans‐disciplinary climate change adaptation research but is applicable across multiple research topics and disciplines. We engaged a small multi‐disciplinary mix of researchers, from both countries, conducted two initial focus groups, and subsequently involved participants in drafting of this paper as an exploration of how being cross cultural could manifest. We highlight that cross‐cultural collaborations occur in environments of both cultural differences and power differences. Four main strategies emerged for dealing with the challenges (or opportunities): working respectfully, being reflective of cross‐cultural research practice, being flexible, and learning about culture. Overarching these strategies, we found cross‐cultural research requires considerable extra (long term) effort to tackle and that this is sustained by researchers' intrinsic motives to care for people and place, making this type of research a distinctive labour of love. Finally, we found similarities between cross‐cultural research and climate change adaptation research (even when conducted within one country) where both endeavours call for boundaries of places, cultures and disciplines to be crossed in order to effectively engage with complex topics and environments. Negotiating the liminalities here often defies set formulas and requires a willingness to engage with and 'muddle through' the messiness. Our findings will be of value to those undertaking cross‐cultural research across a wide range of issues. This paper addresses research collaboration between Australia and Indonesia and considers challenges and strategies for working at the intersection of cross cultural research collaboration and climate chance adaptation science. Analysis of focus group data from a multi‐disciplinary mix of researchers from these two countries highlighted four strategies for dealing with challenges: working respectfully, being reflective of cross‐cultural research practice, being flexible, and learning about culture. Overarching these strategies, we found cross‐cultural research requires extra effort and that this is sustained by a researcher's intrinsic motivations of care for people and place – a labour of love. [ABSTRACT FROM AUTHOR]

The paper reflects on the lessons from two case studies in order to discuss (1) how they address Ostrom's eight principles and (2) implications for social, economic and environmental challenges. The two case studies are of forest communities in Venda in South Africa and Ciptagelar, West Java, discussed in terms of their social, environmental and economic approaches. In both cases, the communities see themselves as related to nature; in the case of Venda, they express this as a totemic relationship and have been inspired to apply an ecological calendar that was taught to them during the time Mphatheleni Makaulule spent learning from Amazonian leaders. In the case of Ciptagelar, the nomadic way of life is based on a sense of being stewards who do not commodify rice, a sacred source of life, which is in turn dependent upon all the co‐existent creatures and ultimately the forest, which is their home. In both communities, the environment and people are priorities managed by observing the natural cycle. In both communities, an ecological calendar guides the planning and harvesting of crops. In Tshidzivhe Venda, a rigorous approach to crops, harvesting from the forest and re‐planting the forest, is observed, and the entire community act as caretakers and are required to ask permission before harvesting from the forest. In Ciptagelar, West Java, the chief reads the signs when it is time to move to another area and follows a careful approach to biodiversity ensuring that paddy is grown only for certain months so that other creatures can thrive in other months. The Balancing Individualism and Collectivism Special Integration Group has focused on learning by doing using an applied mixed methods approach. It is based on a community of practice spanning NGOs, community projects and university departments. It is supported by a small NRF fund, some funding from UNISA and in kind support from participants. We work together because of shared values and mutual respect. [ABSTRACT FROM AUTHOR]

This paper examines the impact of the social norm of intergenerational support to aging parents on fertility decisions in developing economies. The traditional expectation of receiving support from adult children in old age has historically been a significant factor in the decision to have children, especially in developing countries. The study develops a life cycle model that endogenizes fertility choices and incorporates the expectation of transfers from children based on the filial responsibility norm. We utilize household survey data from Indonesia to estimate earnings profiles and uncertainties over the life cycle, and to estimate the transfers from adult children to parents to indicate the current strength of the norm in 2000s. We conducted counterfactual experiments to explore the impact of the filial responsibility norm on fertility and found that a weakening of the norm could account for a significant proportion of the decline in the total fertility rate. [ABSTRACT FROM AUTHOR]

Growing recognition of the potential vulnerabilities of major crop systems has spurred a growing interest in the potential of alternative crops which may be resilient to climate change and also help mitigate its effects. In Indonesia, such issues are particularly pertinent given that country's particular vulnerability to climate change impacts high dependence on agricultural livelihoods and varied topographies and growing conditions. Cyrtosperma merkusii (giant swamp taro) is a wetland plant which has historically formed part of food systems in the eastern Pacific. The plant has the potential to be cultivated as a source of starch on marginal coastal land and on peatlands with high water tables. The aim of this paper was therefore to determine site conditions that promote growth of C. merkusii and the macro and micronutrient status of the corms. Naturally, the size of the plants varied substantially among sites, with a neutral pH, and low redox and conductivity being strong edaphic predictors of corm size. Despite substantial differences in the soil properties of the different study sites, there were no significant differences in the macro and micronutrient content of the corms. Field trials showed that although the plants grew under dry land conditions, the plants grew bigger and yielded corms with greater concentrations of Fe, Mn and K under waterlogged conditions, indicating that a high‐water table is the best cultivation environment for C. merkusii. The nutrient content of the corms suggests that, although primarily a starch crop, C. merkusii could also increase the intake of Fe in populations where Fe deficiency is pervasive. We conclude that the wetland plant C. merkusii has considerable potential as a paludiculture crop in low‐lying areas of SE Asia as it was tolerant of a wide range of soil conditions and performed well when cultivated under waterlogged conditions without additional fertilisation. [ABSTRACT FROM AUTHOR]

This paper presents a significant advancement in the understanding of tsunamigenic landslide hazard across the length of the Makassar Strait in Indonesia. We use statistical emulation across the length of the continental slope to conduct a probabilistic assessment of tsunami hazard on a regional scale, across 14 virtual coastal gauges. Focusing on the potential maximum wave amplitudes (distance between the wave crest and the still‐water level) from possible tsunamigenic landslide events, we generate predictions from Gaussian Process emulators fitted to input‐outputs from 50 training scenarios. We show that the most probable maximum wave amplitudes in the majority of gauges are between 1 and 5 m, with the maximum predicted amplitudes reaching values of up to 10 m on the eastern coast, and up to 50 m on the western coast. We also explore the potential use of Gaussian multivariate copulas to sample emulator prediction input values to create a more realistic distribution of volumes along the continental slope. The novel use of statistical emulation across a whole slope enables the probabilistic assessment of tsunami hazard due to landslides on a regional scale. This area is of key interest to Indonesia since the new capital will be established in the East Kalimantan region on the western side of the Makassar Strait. Plain Language Summary: This work is the first to use statistical models to conduct a landslide‐generated tsunami hazard assessment for the whole of the Makassar Strait in Indonesia. From 50 simulated landslide‐tsunami scenarios, we fit statistical models (known as emulators) to then predict the likelihood and maximum wave height of potential tsunami waves in 14 different locations along the Makassar continental slope. These predictions show that the most likely wave heights were between 1 and 5 m, with the highest predicted waves reaching up to 10 m on the eastern coast and up to 50 m on the western coast. The results of this study are particularly important because Indonesia has announced the relocation of its new capital city to the western side of the Makassar Strait, within the study area. Key Points: This is the first use of emulation for tsunamigenic landslide hazard assessment worldwide integrating both uncertain location and sizeThis is the first tsunamigenic landslide hazard assessment for the whole Makassar Strait regionProbable tsunami wave amplitudes reach up to 50 m on the West coast and around 14 m where the Indonesian capital will be relocated [ABSTRACT FROM AUTHOR]

This paper investigates the role of observed official inflation‐target adjustments in aggregate macroeconomic fluctuations in Indonesia, using an estimated Dynamic Stochastic General Equilibrium model. The paper finds that these adjustments or shocks play a non‐trivial role in the fluctuations of inflation and nominal interest rate in Indonesia. Output fluctuations, however, are virtually unaffected. A counterfactual exercise shows that a faster disinflation policy, through an immediate decrease in Bank Indonesia's inflation target, may have resulted in a lower average inflation and nominal interest rate, with virtually no output loss. The paper also provides additional insights on the contribution of various shocks in driving aggregate fluctuations in Indonesia. Technology and monetary‐policy shocks are found to be the main driving factor for both output and inflation fluctuations. Movements in the nominal interest rate are mostly driven by preference and risk‐premium shocks, with inflation‐target shocks playing a larger role in the longer run. [ABSTRACT FROM AUTHOR]

This paper explores the concept of community engagement, aligned with President Jokowi's mission to promote social enterprises, as a means to support the development of a re‐generative circular green economy in Tarumajaya, West Java. The primary focus is on enhancing farming, fishing, and forestry activities with villagers. The Covid‐19 pandemic presented significant challenges for the villagers, particularly in marketing their goods, resulting in financial hardships and an increased vulnerability to debt traps, particularly affecting women. Additionally, a major obstacle to achieving regenerative living is the limited access to land, with approximately 80% of the villagers either landless or owning small plots. Moreover, fishing restrictions imposed by the military to protect the Citarum River have further curtailed access to common grazing land for cattle. Preliminary analysis indicates that adopting intensive farming methods, such as rabbit breeding, mushroom cultivation, and fertiliser production, holds promise for reducing the community's carbon footprint. Overcoming these challenges and mapping pathways towards regenerative living are central objectives of this case study, providing insights and practical strategies to foster sustainable economic and environmental progress in Tarumajaya. Key components of the approach include finding markets for village products, extending access to common resources such as rivers, forests, and hillside terraces to villagers, and providing mentorship to women for supporting their small enterprises. The ongoing partnership with the village involves a community of practice consisting of universities and nongovernmental organisations, while private sector entities, including a gas company and tea and coffee plantations, are engaged in negotiations with the village head to secure additional land access. This study highlights the combination of challenges arising from the lack of access to common resources, limited market opportunities, and the influence of predatory financial institutions during the pandemic. By working closely with the villagers, the case study aims to identify opportunities and support the transition towards a green circular economy that moves away from business as usual and promotes regenerative living. [ABSTRACT FROM AUTHOR]

This paper clarifies the changes in kampungs and their houses (rumah kampungs) over the past 35 years based on field surveys of three kampungs in Surabaya, Indonesia, conducted in 1983/84, 2006, and 2016–2018. The major objective is to develop new policies for the Kampung Improvement Program (KIP) and public housing. The main finding is that most of the kampungs have maintained their basic spatial structure and community organization, although the houses themselves have been transformed. Thus, kampungs in Surabaya continue to maintain their unique characteristics. [ABSTRACT FROM AUTHOR]

This paper investigates the case of H5N1 bird flu in Southeast Asia, and develops a basic model of simulation using agent-based modelling to study the dynamic interaction between human activities in Bandung City, West Java province, Indonesia. It evaluates the effectiveness of several policies for Bandung City based on the infection process model for pandemic, depending on social and culture simulation using Spot Oriented Agent Role Simulator or SOARS. The results of these simulations suggest that the government should take action not only from a medical perspective, but also from the perspective of social interactions and their influences on the spread of H5N1 in Bandung City. Copyright © 2009 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

This paper examines business performance and crisis‐mitigation strategies among micro, small, and medium‐sized enterprises (MSMEs) in Indonesia during the COVID‐19 pandemic. We utilise a new primary dataset based on administrative records, survey data, and follow‐up interviews with merchants using the digital application GoFood, an on‐demand cooked food delivery service. Three empirical findings emerge: first, the overall employment size of women‐owned businesses shrank more than men‐owned businesses after the onset of the pandemic; second, women were more likely than men to cut personal expenditures and use government assistance as crisis‐mitigation strategies; and third, competition increased sharply as new merchants entered the platform, with the service areas of both incumbents and entrants shrinking over time. These results have implications for policies on womenʼs entrepreneurship, the uptake of business development services, and financing programs for MSMEs. [ABSTRACT FROM AUTHOR]

Background: Facial skin characteristics and appearance vary according to ethnicity. While much of this knowledge is derived from the Caucasian population, lately there have been efforts to gain such understanding in various regions in Asia. In this paper, we have built an understanding of such features in Indonesia. In Indonesia, a section of females wears a traditional veil (hijab) to cover the scalp and part of face. The influence of the hijab on facial skin attributes was also investigated. Methods: In a cross‐sectional observational study design involving 419 female volunteers in Jakarta, Indonesia, facial skin attributes (colour, radiance, hydration, trans‐epidermal water loss [TEWL], wrinkles, fine lines, pores, and sebum levels) and conditions (melasma, post‐inflammatory hyperpigmentation (PIH), solar lentigines/ senile lentigines, seborrheic keratoses and acne) were assessed by trained operators and dermatologists using standard validated instruments and scales. Results: With age, facial skin colour showed darkening in cheek; forehead on the other hand showed slight lightening. The skin evenness and radiance decreased, substantially. Aging attributes measured in terms of lines, wrinkles, and under‐eye dark circles showed deterioration with age; the decline was progressively faster than colour change. Facial image data analysis corroborated these findings. Skin hydration remained similar across the age groups even though the skin barrier function measured in terms of TEWL improved with age. Sebum levels in the skin were similar up to the age of 50 but declined in the next group of 50–60 year. Pore severity increased with age. Melasma, seborrheic keratosis and PIH showed a high prevalence (>∼50%) at the young age group (20–30 years), itself. Melasma prevalence attained 100% in the age group of 41–50 year and onwards, and its severity similarly showed a steady rise with age. PIH on the other hand showed a steady decline with age. Solar lentigines prevalence (∼30%) did not change much across age groups, and the severity scores were similar in age groups up to 50 year but increased substantially in 51–60‐year age groups. Seborrheic keratosis was similar (∼47%) in age groups up 20–40 year but steadily increased in upper age groups. Its severity was similar in the age groups of 20–30 year and 31–40 year but showed a two‐fold increase in subsequent age groups. Acne was 10% in the age group of 20–30 year and declined gradually to 0.7% in the 51–60‐year age group. Hijab wearers showed slight protection in skin colour darkening and improvement of evenness and radiance but were similar on aging (fine lines and wrinkles on crow's feet, under eye and peri‐oral areas) markers to non‐wearers. In general, in majority of age‐groups, hijab wearers showed a higher prevalence of melasma, solar/senile lentigines, seborrheic keratosis and PIH. [ABSTRACT FROM AUTHOR]

This paper provides a determinant analysis of financial dollarisation hysteresis in Indonesia during 2007–2016 by employing the autoregressive distributed‐lag estimation method. Placing emphasis on the return aspect, this paper indicates that financial dollarisation in Indonesia has been shaped by inflation, the exchange rate, inflation volatility, the exchange rate's volatility and the spread. Given the macroeconomic conditions, ensuring credible inflation targeting, making the rupiah more attractive and building a prudent standard would all help Indonesia to escape from its financial dollarisation hysteresis. [ABSTRACT FROM AUTHOR]

Using transaction data from Indonesia, this paper shows that domestic investors have higher profits than foreign investors. In addition, clients of global brokerages have higher long-term and smaller medium (intramonth) and short (intraday) term profits than clients of local brokerages. This suggests that clients of local brokerages have a short-lived information advantage, but that clients of global brokerages are better at picking long-term winners. Finally, domestic clients of global brokerages have higher profits than foreign clients of global brokerages, suggesting that the combination of local information and global expertise leads to higher profits. [ABSTRACT FROM AUTHOR]

Global value chains for commodity agriculture have been the target of a broad array of sustainability governance efforts led by both public and private actors. In this paper, we ask: how do public policies and private standards interact in commodity‐exporting countries? To answer this question, we examine the interactions between voluntary sustainability standards and domestic public policies in three cases: soybean farming in Brazil, palm oil production in Indonesia, and pangasius aquaculture in Vietnam. We find that in each case, public and private governance interactions go through a period of competition before ending in a state of reluctant complementarity. We argue that this reluctant complementarity results from the need of governments in commodity‐producing countries to maintain export markets for their goods. This finding challenges the idea that complementarity between public and private sustainable commodity governance is driven by goal alignment and tempers expectations that standards and certifications can mitigate deforestation. [ABSTRACT FROM AUTHOR]

The low energy efficiency is the source of the large energy consumption issue and the rapid growth of energy demand in the manufacturing industry sector in Indonesia. The driving forces behind the low energy efficiency situation in this sector are both economic and efficiency factors. The objective of this study is to generate the map of the energy flow in the manufacturing industry sector to investigate the energy utilization in the industrial process. The data sample that represents 80% of energy consumption in the manufacturing sector is used to generate this map. The generated map shows the heating system is the largest energy consumer among all energy equipment and as the primary source of the energy losses. Additionally, we found the industry groups such as sugar, cement, pulp and paper, and textile use enormous amounts of energy as their source for the heating system; meanwhile, the industries such as basic chemical, metal, and textile are the largest electricity consumers for their motor-driven machinery. The energy flow analysis together with the comparison of the Specific Energy Consumption shows the areas that should be the focus for further energy conservation measures. Recommended measures are also discussed. [ABSTRACT FROM AUTHOR]

This paper surveys the Indonesian economy and the drivers of socioeconomic development over the past half‐century. It highlights the country's rapid economic development in the face of unfavourable 'initial conditions'. We examine episodes in economic development, in particular comparing and contrasting the two main sub‐periods, of high economic growth during the authoritarian Suharto era, 1966–98, and moderate economic growth during the democratic era since 1999. The paper emphasises the importance of sound macroeconomic management, economic openness, inclusive social progress and institutional development. For all the challenges that Indonesia faces, and its unfinished reform agenda, the major conclusion is one of development success, broadly defined. [ABSTRACT FROM AUTHOR]

The paper explores the reframing of performance auditing practice based on a critical systemic approach using critical systems heuristics or 'if-then' thinking. The critical systems heuristics approach is applied to enhance public accountability in Indonesia. The paper aims to apply critical systemic thinking to the following area of concern: How can accountability be enhanced? A case is made for developing and extending current performance auditing processes to take into account well-being stocks for current and future generations in Indonesia. The aim is to discuss the current challenges facing auditing and to suggest alternatives in order to make some policy suggestions as to how to reframe the performance auditing practice with regard to the following: (i) to what extent the environmental aspect on performance auditing is perceived by the auditors and (ii) how the current practice of performance auditing could be improved to promote better accountability? Copyright © 2014 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

The objectives of this study were to examine the knowledge and attitude of Indonesian community nurses regarding Pressure Injury (PI) prevention. A cross‐sectional design was used and included the community nurses permanently working in the Public Health Center (Puskemas) in Bandung, West Java Indonesia. Knowledge was measured using the Pressure Ulcer Knowledge Assessment Tool (PUKAT 2.0). Attitudes were measured using a predesigned instrument which included 11 statements on a five point Likert scale. All data were collected using paper‐based questionnaires. The response rate was 100%. Respondents (n = 235) consisted of 80 community nursing program coordinators (34.0%) and 155 community nurses (66.0%). Regarding knowledge, the percentage of correct answers in the total group of community nurses on the PUKAT 2.0 was 30.7%. The theme "Prevention" had the lowest percentage of correct answers (20.8%). Community nurses who had additional PI or wound care training had a higher knowledge score compared with community nurses who did not have additional PI training (33.7% vs 30.3%; Z = −1.995; P = 0.046). The median attitude score was 44 (maximum score 55; range 28–55), demonstrating a positive attitude among participants towards PI prevention. Further, the higher the education status of participants, the more positive the attitudes (H = 11.773; P = 0.003). This study shows that community nurses need to improve their basic knowledge of PI prevention. Furthermore, research should be performed to explore what community nurses need to strengthen their role in PI prevention. [ABSTRACT FROM AUTHOR]

Limiting excess atmospheric ammonia (NH3) is one of the great challenges for humanity in the 21st century but can only be achieved with adequate monitoring means in place. Here, we report the first NH3 measurements from the Geostationary Interferometric Infrared Sounder (GIIRS) onboard the Chinese FY‐4A satellite. The instrument scans almost all of Asia 10 times per day. We show that GIIRS′ unprecedented temporal sampling can be exploited to measure diurnal and nocturnal variations of NH3 and demonstrate this on two case studies over Punjab and the North China Plain. Day–night variations are found to be almost absent in winter, but can reach a factor 2–3 in the warmer months. These case studies are very promising given the future landscape of geostationary sounders, but also show that improved knowledge on lower tropospheric air temperatures and the vertical profile of NH3 is key to better exploit their measurements. Plain Language Summary: To reduce the worldwide concentrations of ammonia (NH3) in the air is one of the great challenges for humanity in the 21st century, but this can only be achieved with stringent policies in place, and with the support of accurate and frequent measurements. In this paper, we report the first ammonia measurements from the Geostationary Interferometric Infrared Sounder (GIIRS) onboard the Chinese FY‐4A satellite. The satellite is positioned above Indonesia and measures almost all of Asia 10 times per day. We show that GIIRS' measurements can be used to measure ammonia both during day and night. We look into more detail at two locations, over Punjab (Pakistan) and the North China Plain. Day‐night variations are found to be almost absent in the colder months, but can reach a factor 2–3 in the warmer months. These case studies are very promising given the future landscape of geostationary sounders, but demonstrate also that improved knowledge on the air temperature at the surface and the behavior of ammonia at higher altitudes will result in more accurate ammonia measurements. Key Points: We report the first observations of atmospheric NH3 from the geostationary satellite FY‐4A GIIRS over AsiaThe potential of GIIRS to reveal the diurnal and nocturnal variations of NH3 total columns is demonstrated over two sitesTo better exploit geostationary data, improved temperature profiles and knowledge on the vertical NH3 distribution is needed [ABSTRACT FROM AUTHOR]

Democracies widely differ in the extent to which powerful elites and interest groups retain influence over politics. While a large literature argues that elite capture is rooted in a country's history, our understanding of the determinants of elite persistence is limited. In this paper, we show that allowing old-regime agents to remain in office during democratic transitions is a key determinant of the extent of elite capture. We exploit quasi-random from Indonesia: Soeharto-regime mayors were allowed to finish their terms before being replaced by new leaders. Since mayors' political cycles were not synchronized, this event generated exogenous variation in how long old-regime mayors remained in their position during the democratic transition. Districts with longer exposure to old-regime mayors experience worse governance outcomes, higher elite persistence, and lower political competition in the medium run. The results suggest that slower transitions towards democracy allow the old-regime elites to capture democracy. [ABSTRACT FROM AUTHOR]

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Buyer market power can significantly reduce farm prices and incomes, making curtailment of such power a key strategy to improve rural livelihoods in emerging economies. A "double marginalization problem" occurs when market power is exercised at multiple stages in a supply chain. Although double marginalization has been studied extensively from a seller‐power perspective, the corresponding problem on the buyer‐power side has received scant attention. This paper addresses that lacuna through developing a vertical market model that allows buyer power to be exercised in local farmer–trader markets and also downstream at the trader–processor stage. We derive equilibrium results for output, prices, and economic welfare under alternative competition scenarios. The model is applied to the Indonesian rubber value chain by estimating the magnitude of buyer market power in farmer–trader and trader–processor interactions and quantifying the extent of welfare loss and redistribution of income among market participants due to double marginalization. Standard theory for seller double marginalization posits that it should be eliminated through vertical coordination within the supply chain. We conclude by discussing why such coordination may not occur within emerging‐economy supply chains and considering policy innovations to facilitate better coordination. [ABSTRACT FROM AUTHOR]

Motivated by the unwarned tsunami disaster caused by the flank collapse of the Anak Krakatau volcano on 22 December 2018, we used a landslide tsunami model to explore potential tsunami observing and warning systems for the region. With the estimated volume of 0.24 km3 and the relatively short duration (~3 to 5 min), the landslide of the volcanic edifice in the southwest sector triggered a tsunami of higher than 40 m in the vicinity. The tsunami, however, attenuated rapidly as it propagated away from the generation area, resulting in lower than 2 m wave heights at tide gauges around the Sunda Strait. Using the tsunami model, we demonstrated the capability of a ship height positioning method to detect the tsunami of amplitude ~20 cm associated with the event. Furthermore, assimilating the tsunami current velocity observed by high‐frequency oceanographic radars can produce accurate forecasts of coastal tsunami heights. Plain Language Summary: The tsunami on 22 December 2018 claimed hundreds of lives across the Sunda Strait regions of Indonesia. Unlike typical tsunamis, this silent tsunami was caused by the activity of Anak Krakatau volcano. This paper proposes new tsunami observation and warning systems for such a tsunami by modeling the generation and propagation processes. Although the source characteristics are constrained using limited data, that is, satellite images, the model can reproduce tsunami waveforms recorded at tide gauges and flow depths measured at specified regions. We then perform numerical experiments to assess the performance of potential tsunami observing systems based on high‐frequency oceanographic radars and ship‐height positioning. The experiment suggests that both systems can be viable future tsunami observations in the region. Key Points: The study models the tsunami generation and propagation processes associated with the Anak Krakatau volcanoWe validate our model against tsunami waveforms at tide gauges and flow depthsBased on the model, tsunami observing systems using oceanographic radars and ship height positioning are suitable for the region [ABSTRACT FROM AUTHOR]

This paper argues that rising food staple prices can pose a significant barrier to the growth of labour‐intensive manufacturing by raising real wage rates. This is important because an expanding manufacturing sector has both comparative static and dynamic effects on labour productivity growth. The experience of Indonesia is used to illustrate these ideas. [ABSTRACT FROM AUTHOR]

The East Java mudflow is one of the greatest governance challenges in Indonesia. Since 29 May 2006 in a district called Sidoarjo, the mudflow has forced thousands of people from their homes and has submerged approximately 600 ha of land (Pohl, 2007, p. 1). The Indonesian government has established a special agency to deal with such a problem—that is Badan Penanggulangan Lumpur Sidoarjo (BPLS—the Body for Tackling Sidoarjo Mudflow). However, no adequate framework and approach have been established along with the formation of this body. This paper suggests using whole-of-government and systemic governance approaches to cope with the mudflow disaster in East Java. Whole-of-government and systemic governance approaches are considered to be appropriate for addressing the complex problems. Copyright © 2008 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

This paper shows that the level of deforestation in Indonesia is positively related to the degree of ethnic fractionalization. To identify a causal relation, we exploit the exogenous timing of variation in the level of ethnic heterogeneity due to the creation of new jurisdictions. We provide evidence consistent with a lower control of politicians, through electoral punishment, in more ethnically fragmented districts. Our results are consistent with the literature on (under)provision of public goods in ethnically diverse societies. [ABSTRACT FROM AUTHOR]

There is a need to synthesize the vast amount of empirical case study research on social‐ecological systems (SES) to advance theory. Innovative methods are needed to identify patterns of system interactions and outcomes at different levels of abstraction. Many identifiable patterns may only be relevant to small sets of cases, a sector or regional context, and some more broadly. Theory needs to match these levels while still retaining enough details to inform context‐specific governance. Archetype analysis offers concepts and methods for synthesizing and explaining patterns of interactions across cases. At the most basic level, there is a need to identify two and three independent variable groupings (i.e. dyads and triads) as a starting point for archetype identification (i.e. as theoretical building blocks). The causal explanations of dyads and triads are easier to understand than larger models, and once identified, can be used as building blocks to construct or explain larger theoretical models.We analyse the recurrence of independent variable interactions across 71 quantitative SES models generated from qualitative case study research applying Ostrom's SES framework and examine their relationships to specific outcomes (positive or negative, social or ecological). We use hierarchical clustering, principal component analysis and network analysis tools to identify the frequency and recurrence of dyads and triads across models of different sizes and outcome groups. We also measure the novelty of model composition as models get larger. We support our quantitative model findings with illustrative visual and narrative examples in four case study boxes covering deforestation in Indonesia, pollution in the Rhine River, fisheries management in Chile and renewable wind energy management in Belgium.Findings indicate which pairs of two (dyads) and three (triads) variables are most frequently linked to either positive or negative, social or ecological outcomes. We show which pairs account for most of the variation of interactions across all the models (i.e. the optimal suite). Both the most frequent and optimal suite sets are good starting points for assessing how dyads and triads can fulfil the role of explanatory archetype candidates. We further discuss challenges and opportunities for future SES modelling and synthesis research using archetype analysis. Read the free Plain Language Summary for this article on the Journal blog. Read the free Plain Language Summary for this article on the Journal blog. [ABSTRACT FROM AUTHOR]

Protected areas (PAs) are central to sustainability targets, yet few evaluations explore outcomes for both conservation and development, or the trade‐offs involved. We applied counterfactual analyses to assess the extent to which PAs maintained forest cover and influenced well‐being across >31,000 villages in Sumatra and Kalimantan, Indonesia. We examined multidimensional aspects of well‐being, tracking education, health, living standards, infrastructure, environment, and social cohesion in treatment and control villages between 2005 and 2018. Overall, PAs were effective at maintaining forest cover compared to matched controls and were not detrimental to well‐being. However, impacts were highly heterogeneous, varying by island and strictness of protection. While health, living standards, and infrastructure aspects of well‐being improved, education access, environmental conditions, and social cohesion declined. Our analysis reveals the contexts through which individual PAs succeed or fail in delivering multiple benefits and provides insights into where further on‐ground support is needed to achieve conservation and development objectives. [ABSTRACT FROM AUTHOR]

ABSTRACT This paper empirically examines the dynamic stock return-volume relations for six emerging Asian markets: Indonesia, Malaysia, Singapore, South Korea, Taiwan, and Thailand. Evidence is found that trading volume Granger causes stock return in quantiles and the causal effects of volume are heterogeneous across quantiles. This shows that volume carries some information to the return and could be interpreted in light of theoretical models. In addition, we find that there is bi-directional causality between stock return and trading volume in most of the markets. The finding indicates that those Asian emerging markets with different institutions and information flows than more mature markets have present similar causal effects on the stock return-volume relation. Furthermore, the cross-country evidence shows that the US market helps to predict the returns of the emerging Asian markets. [ABSTRACT FROM AUTHOR]

Knowledge, coping strategies, and expertise that have accumulated within indigenous communities in response to repeated hazard events, are an important part of disaster risk reduction. There is a tendency, however, for indigenous societies to be treated as if they are separate from and contrast sharply with modern industrial societies. Increasingly, globalisation means local cultures are produced through the inter-relationship of local traditions and global processes, and by the mixing of cultures that can result. In November and December 2007, a premonition from a Brazilian mystic circulated Bengkulu City foretelling of a destructive tsunamigenic earthquake that would hit the city on the 23 December of that year. Thankfully the earthquake did not occur, but the rumour caused considerable alarm among residents of the city. This paper examines the premonition and demonstrates the insight it gives into the hybrid and plural ways in which local people make sense of and respond to earthquake and tsunami hazards. [ABSTRACT FROM AUTHOR]

Social volcanology refers to the integration of social science research methods into the traditionally physical domain of volcanology. This emerging multi-methodological research area draws from many disciplines in order to examine hazard-mitigation strategies that are community focused. A key facet of social volcanology is the role of culture and this paper explores the influence of traditional cultural values in relation to the 2006 volcanic crisis at Mt Merapi (Java). This paper describes the complex amalgam of cultural and socio-economic factors that influence community reactions to volcanic hazards and demonstrates the need for interdisciplinary hazard research. [ABSTRACT FROM AUTHOR]

Nanggroe Aceh Darussalam, on the northern end of Sumatra, Indonesia, was the region that was most damaged by the Boxing Day tsunami of 2004. Rehabilitation and reconstruction are well underway. This paper discusses likely threats to the economy of Aceh with the end of the construction boom in 2009 and the policy actions that need to be adopted to facilitate a smooth transition from the boom to a normal, rapidly-growing, sustainable economy. Key recommendations are that the forces causing a high-cost economy must be kept under control by capping provincial minimum wage rates and by more effectively utilising the aid funds. Immediate action is needed in the areas of Aceh that were little damaged by the tsunami and are therefore receiving little assistance. Appropriate policies affecting the supply of labour for construction, both from inside and outside of the province, are needed. [ABSTRACT FROM AUTHOR]

Exchange rate movements affect exports in two ways—rate depreciation and rate variability (risk). A depreciation raises exports, but the associated exchange rate risk could offset that positive effect. The present paper investigates the net effect for eight Asian countries using a dynamic conditional correlation bivariate GARCH-M model that simultaneously estimates time-varying correlation and exchange rate risk. Depreciation encourages exports, as expected, for most countries, but its contribution to export growth is weak. Exchange rate risk contributes to export growth in Malaysia and the Philippines, leading to positive net effects. Exchange rate risk generates a negative effect for six of the countries, resulting in a negative net effect in Indonesia, Japan, Singapore, and Taiwan and a zero net effect in Korea and Thailand. [ABSTRACT FROM AUTHOR]

This paper evaluates the impact of farmer field schools, an intensive participatory training program emphasizing integrated pest management. The evaluation focuses on whether program participation has improved yields and reduced pesticide use among graduates and their neighbors who may have gained knowledge from graduates through informal communications. The study utilizes panel data covering 1991–99 in Indonesia. The analysis, employing a modified “difference-in-differences” model, indicates that the program did not have significant impacts on the performance of graduates and their neighbors. Several plausible explanations for this outcome are discussed, and recommendations for improvements are suggested. [ABSTRACT FROM AUTHOR]

This paper is based on a PhD project that strives to assess the performance of decentralised drinking water management in the city of Nauli, Indonesia. The implementation of decentralised government system followed by decentralizing some functions including drinking water services, is unsatisfactory in providing access to drinking water for all residents in the city of Nauli. Nauli Municipality that has just split up as an autonomous local government under the decentralized government system in Indonesia, is facing conflicts in providing water provision to the society, since there are three public water companies in this region: PDAM of Nauli City, PDAM of Nauli District, and BLUD of the Samsoir Provincial Government. Furthermore, these governments and water companies seem to forget the main objective of government in water provision as stated in the Indonesia Constitution: to fully control the water and manage it for meeting the people's needs. The aim of this research is to apply Ulrich's critical systems heuristics (CSH) to address the following research questions: (i) how effective is the current decentralized water management system?; and (ii) how the current system can be improved and what ought to be done? Copyright © 2017 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

INTRODUCTION: Tackling dementia stigma is a policy priority. In Indonesia, we have little insight into the general public's knowledge and attitudes about dementia. METHODS: Cross‐sectional study of 4430 Indonesian adults recruited from Jakarta and North Sumatra, Indonesia. Measures included dementia knowledge and attitudes. RESULTS: A total of 86.3% (n = 3,803) of adults had not heard of the terms dementia or Alzheimer's disease, and commonly viewed dementia as a normal part of aging. Being older, incorrect knowledge about etiology, not having heard of the terms dementia and/or Alzheimer's disease, having less than primary education, and being from North Sumatra were associated with more negative attitudes (p‐values < 0.05). DISCUSSION: Misconceptions and lack of awareness about dementia are common in Indonesia. Attitudes tended not to be negative, but our research highlights factors associated with dementia attitudes. Future research should use this information to better tailor and target potential anti‐stigma strategies. Highlights: Most Indonesians had not heard of the terms dementia and/or Alzheimer's disease and thought it was caused by normal aging.The majority of participants held mixed or positive attitudes towards dementia.A series of demographic factors alongside poor awareness were associated with negative attitudes towards dementia. [ABSTRACT FROM AUTHOR]

Forests play an essential role in climate change mitigation by absorbing carbon dioxide from the atmosphere and storing carbon in biomass. Carbon sequestration can be increased by the extension of rotation cycles in existing plantation forests. This study examines the cost‐effectiveness of the remuneration scheme employed by Verified Carbon Standard (VCS), a commonly used carbon accounting method based on the average amount of carbon stored in the forest. We compare the net present value of carbon remuneration under VCS with that of a scheme that remunerates actual carbon storage in each year which we call "current carbon accounting." We use data for an Acacia mangium plantation in Indonesia where the forestry sector is expected to contribute more than half of the reductions of carbon emissions according to Indonesia's Nationally Determined Contribution (NDC) under the Paris Agreement. For our baseline scenario, we find, first, that the payments needed to incentivise additional carbon storage under VCS are considerably higher than under current carbon accounting. Second, the inefficiency is more pronounced at lower discount rates. Third, recent prices reported for VCS forest credits are not sufficient to incentivise forest managers to lengthen the forest rotation in Indonesian plantation forests. Recommendations for Resource Managers: Older forests store more carbon. Using a multiple rotations model our study determines how carbon payments incentivise forest managers to lengthen the forest rotation and, hence, to sequester and store more carbon. Forest managers should consider carbon remuneration options in their forest management decisions, in particular when choosing the length of the rotation period.Optimal forest management is impacted by the design of the remuneration scheme. It matters in particular whether carbon sequestration or carbon storage is paid for.Fund managers can incentivise larger amounts of carbon storage through careful design of the carbon remuneration scheme. [ABSTRACT FROM AUTHOR]

Introduction: The most effective means for reducing oral cancer (OC) mortality is by preventing late‐stage disease. Early diagnosis can be improved by increasing awareness among healthcare providers, specifically general dental practitioners (GDP). Therefore, our study aimed to assess GDPs' knowledge of OC risk factors and perceived competence in performing conventional oral examination (COE) in routine dental practice. Material and Methods: This was a cross‐sectional study conducted in five provinces of Indonesia, namely: Aceh, Banda Aceh (BA); Bandung, West Java (WJ); special district Jakarta (JKT), JKT; Pontianak, West Kalimantan (WK); and Sorong, West Papua (WP). The local Dental Association or Faculty of Dentistry invited the GDPs to attend an education program and complete the survey. Results: One hundred seventy‐seven GDPs completed the survey (WJ, n = 63; BA, n = 44, JKT, n = 27; WP, n = 23; and WP, n = 20). A large proportion (164 out of 177, 92.66%) of GDPs felt they had received insufficient training to equip them to diagnose OC and as many as 22.6% (n = 40) did not refer to specialists when they found suspicious mucosal lesions. Notwithstanding the significant regional variations, the majority of Indonesian GDPs self‐reported inadequate knowledge and awareness of OC and scarce confidence in performing COE. Conclusion: GDP knowledge of OC risk factors and COE is key to improving early diagnosis of OC at a community level. Therefore, it is suggested that the lack of knowledge and confidence of GDPs reported here should be addressed through the national dental curriculum in Indonesia. [ABSTRACT FROM AUTHOR]

Wolbachia is a ubiquitous endosymbiotic bacterium that manipulates insect reproduction. A notable feature of Wolbachia is male killing (MK), whereby sons of infected females are killed during development; however, the evolutionary processes by which Wolbachia acquired the MK ability remain unclear. The tea tortrix moth Homona magnanima (Tortricidae) harbours three non‐MK Wolbachia strains (wHm‐a, wHm‐b and wHm‐c) and an MK strain wHm‐t. Although wHm‐t and wHm‐c are closely related, only wHm‐t has an MK‐associated prophage region. To understand the evolutionary processes underlying the emergence of MK wHm‐t, we examined Wolbachia infections and phenotypes in 62 tortricid species collected from 39 localities across Japan, Taiwan, Vietnam and Indonesia. PCR assays detected wHm‐c relatives in 51 species and triple infection of wHm‐a, wHm‐b and wHm‐c in 31 species. Apart from Taiwanese H. magnanima, no species exhibited the MK phenotype and were positive for the wHm‐t‐specific prophage. While wHm‐t infection was dominant in Taiwanese H. magnanima, wHm‐a, wHm‐b and wHm‐c were dominant in Japanese H. magnanima populations. These results suggest that wHm‐a, wHm‐b and wHm‐c strains descended from a common ancestor with repeated infection loss and that wHm‐t evolved from the wHm‐c acquiring MK ability in allopatric populations of H. magnanima. [ABSTRACT FROM AUTHOR]

This paper analyses household preferences for in-house piped water in urban and rural Indonesia via a hedonic price model, specified as a constrained autoregression-structural equation model ( ASEM). ASEM reduces bias due to time-varying omitted variables and measurement errors. In addition, it provides a convenient way of testing and correcting for endogeneity. On the basis of the Indonesia Family Life Survey data set, we find that on average urban and rural households have the same willingness to pay for in-house piped water, that is, 34.24 per cent of their monthly house rent. For the 25 per cent urban and rural households with lowest expenditure, this percentage is equivalent to 9.41 per cent and 7.57 per cent of their monthly expenditure, respectively. The findings support a need for further investment in in-house piped water in both areas, particularly for the households with the lowest expenditure levels. [ABSTRACT FROM AUTHOR]

Understanding the preferences of smallholder farmers for contracting can help in making contracts more sustainable. This paper presents the results of a choice experiment (CE) among smallholder farmers in Indonesia to assess their preferences for accepting contracts with modern retail. The CE was based on attributes of actual sales transactions in modern retail and traditional retail channels. A total of 301 vegetable smallholder farmers participated, consisting of 173 farmers participating in traditional markets and 128 in modern retail markets. A random parameter logit model estimates that, in general, smallholders do not prefer contracting with modern retail over spot market selling in traditional retail channels. Most contract attributes are perceived as negative by smallholders. A willingness‐to‐accept analysis shows that farmers are critical of most contract attributes, particularly those related to quality requirements. Producer organizations (POs) reduce transaction costs and increase smallholders' preference toward contracts. Contract designs that reduce transaction cost, mitigate risks for farmers, provide fair prices, and involve POs are more likely to attract smallholders to modern retail channels. [EconLit Citations: D23, O13, Q13]. [ABSTRACT FROM AUTHOR]

In contrast to the majority of studies that have treated informal workers as a single homogeneous group, this article accounts for the possibility of "winners" and "losers" among informal workers. Applying unconditional quantile regressions to data from the Indonesian Family Life Survey, the authors are able to estimate the formal–informal wage gaps for different segments of the earnings distribution. Although the evidence confirms the existence of a substantial earnings penalty for many informal workers, there is also a group who earn roughly similar incomes to formal workers. The findings are consistent with Fields's (1990 and 2005) model of heterogeneous informal employment. [ABSTRACT FROM AUTHOR]

Indonesia contributes significantly to deforestation in Southeast Asia. However, much uncertainty remains over the relative contributions of various forest-exploiting sectors to forest losses in the country. Here, we compare the magnitudes of forest and carbon loss, and forest and carbon stocks remaining within oil palm plantation, logging, fiber plantation (pulp and paper), and coal mining concessions in Indonesia. Forest loss in all industrial concessions, including logging concessions, relate to the conversion of forest to nonforest land cover. We found that the four industries accounted for ∼44.7% (∼6.6 Mha) of forest loss in Kalimantan, Sumatra, Papua, Sulawesi, and Moluccas between 2000 and 2010. Fiber plantation and logging concessions accounted for the largest forest loss (∼1.9 Mha and ∼1.8 Mha, respectively). Although the oil palm industry is often highlighted as a major driver of deforestation, it was ranked third in terms of deforestation (∼1 Mha), and second in terms of carbon dioxide emissions (∼1,300-2,350 Mt CO2). Crucially, ∼34.6% (∼26.8 Mha) of Indonesia's remaining forests is located within industrial concessions, the majority of which is found within logging concessions (∼18.8 Mha). Hence, future development plans within Indonesia's industrial sectors weigh heavily on the fate of Southeast Asia's remaining forests and carbon stocks. [ABSTRACT FROM AUTHOR]

The article focuses on the Cerulean Paradise flycatcher, an endangered species in Sulawesi, Indonesia and the subject of the first cover of the periodical in May 1987. After 20 years, the flycatcher lives on and along with its fellow rarities is getting the attention it deserves. All areas mentioned in the 1987 paper are now known to contain more species than before. However, most of the species are still severely threatened and many are critically endangered. The author hope to encourage conservation action directed at the threatened, endemic freshwater biodiversity of Sulawesi.

Growing evidence suggests that household sanitation is associated with child nutritional status in low‐ and middle‐income countries. This paper examined whether household access to improved sanitation facilities and sources of drinking water was associated with stunting and anaemia amongst children aged 6–35 months of age in Indonesia. The sample for the analysis comprised 1,450 children aged 6–35 months who participated in the end‐line survey of the maternal and young child nutrition security project in Asia, conducted in three selected districts in Indonesia. Logistic regression models were used to determine the association between household sanitation and water source, and stunting and anaemia. Approximately 26% and 56% of children 6–35 months of age were stunted and anaemic, respectively. Children living in a household with improved sanitation facilities had 29% reduced odds of being stunted compared with those in a household with unimproved sanitation facilities, after adjusting for potential confounders including child's age and gender, maternal education, and iron–folic acid supplementation, as well as household wealth status and source of drinking water (OR = 0.68, 95% CI:0.48–0.96). No association between household sanitation and childhood anaemia was observed. Source of drinking water was not associated with stunting or anaemia amongst children. There were no synergistic effects of household sanitation and water supply on stunting and anaemia. This suggests that efforts to improve household sanitation condition may need to be considered an essential, integral part of the programmatic responses by governments and development partners for the prevention of childhood nutritional status. Further randomised research is necessary to determine the causal link. [ABSTRACT FROM AUTHOR]